Audi A6 C6 2004–2011 Hydraulic Power Steering Pump 4F0145155

Product overview

This hydraulic power steering pump is a new replacement unit referenced to OE part number 4F0145155 (also written 4F0 145 155). It is intended for Audi A6 models from the C6 generation, including the sedan, Avant and Allroad body styles, where the original pump has become noisy, is leaking, or no longer provides consistent steering assistance.

Vehicle compatibility

Listed fitment data lists Audi A6 C6 sedan (2004–2011), A6 C6 Avant (2005–2011) and A6 Allroad C6 (2006–2011). Engines in the list include 2.0 TDI, 2.4, 2.7 TDI, 2.8 FSI, 3.0, 3.0 TDI, 3.2 FSI and 4.2 FSI, in both front-drive and quattro form, plus the S6 quattro. The full data set contains 55 application rows; only part of it is summarised here. Other models such as the A7 are mentioned in the part listing but are not confirmed in the fitment data, so please verify carefully.

Key features

• Brand-new hydraulic pump built to suit the 4F0145155 OE-reference application
• Helps restore light, predictable steering effort at parking speeds
• Designed as a direct replacement for the pump on listed C6 A6 variants
• Cross-references to aftermarket numbers 8001704, 863194, QSRPA718 and JPR733 for easy comparison

Technical specifications

Installation requirements

Steering components affect vehicle safety, so we recommend installation by a qualified technician. The hydraulic system should be flushed and refilled with the fluid specified by Audi for your vehicle, then bled to remove trapped air. Inspect the drive belt, hoses and reservoir at the same time, and check for leaks after a test drive.

Fitment checks before ordering

Audi used several different steering pumps across the C6 range depending on engine and build date. Before ordering, compare the part number on your existing pump with 4F0145155, or send us your VIN so we can confirm compatibility.

Package inclusions

1 x power steering pump. Contents are as pictured and listed; pulleys, reservoirs and mounting hardware are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.